local year = tonumber(os.date("%Y"))
coroutine.yield(user, pass..year)
coroutine.yield(user,pass..year+1)
for i = year, year-10, -1 do
    coroutine.yield(user, pass..i)
end


for i = 0,9 do 
    for x = 0,9 do 
        coroutine.yield(user,pass..i..x)
    end
end


coroutine.yield(uer, pass .. "123")
coroutine.yield(user, pass .. "1234")
coroutine.yield(user,pass .. "12345"

)